1, meaning: (1) "Put forward what remains after the essence or juice flows away. (2) debris.

2. Combination words: oil residue, cinder, bean residue, slag, steel slag, slag, hemp residue, waste residue, sediment, ash, Hu residue, slag, alkali residue, painting residue, slag, scraping residue, slag, mud, slag, slag, slag hole, carbon slag, slag.

3. Sentence: (1) Oil residue yóu zhā: The main component of oil residue is a mixture of various fats, containing a lot of fat and a little skin. If the temperature is too high, it will produce burnt products and some carbon black.

(2) Coal cinder méi zhā: Coal cinder is an industrial solid waste, also called slag, which is discharged when coal is burned in thermal power plants, industrial and civil boilers and other equipment.

(3) bean dregs dòu zhā: bean dregs are by-products in the process of making soybean milk or tofu.

(4) bean curd dregs dê u fuzhā: a famous local bean curd dregs snack in Wuzhou, which has a history of hundreds of years. Also known as moldy bean curd residue.

(5) love rat zhā nán: A year ago, a scum man drove a girl who had lived with him for two years home.